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Diffstat (limited to 'net/rds/iw.c')
-rw-r--r--net/rds/iw.c23
1 files changed, 5 insertions, 18 deletions
diff --git a/net/rds/iw.c b/net/rds/iw.c
index 576f1825f..f4a9fff82 100644
--- a/net/rds/iw.c
+++ b/net/rds/iw.c
@@ -60,30 +60,20 @@ LIST_HEAD(iw_nodev_conns);
static void rds_iw_add_one(struct ib_device *device)
{
struct rds_iw_device *rds_iwdev;
- struct ib_device_attr *dev_attr;
/* Only handle iwarp devices */
if (device->node_type != RDMA_NODE_RNIC)
return;
- dev_attr = kmalloc(sizeof *dev_attr, GFP_KERNEL);
- if (!dev_attr)
- return;
-
- if (ib_query_device(device, dev_attr)) {
- rdsdebug("Query device failed for %s\n", device->name);
- goto free_attr;
- }
-
rds_iwdev = kmalloc(sizeof *rds_iwdev, GFP_KERNEL);
if (!rds_iwdev)
- goto free_attr;
+ return;
spin_lock_init(&rds_iwdev->spinlock);
- rds_iwdev->dma_local_lkey = !!(dev_attr->device_cap_flags & IB_DEVICE_LOCAL_DMA_LKEY);
- rds_iwdev->max_wrs = dev_attr->max_qp_wr;
- rds_iwdev->max_sge = min(dev_attr->max_sge, RDS_IW_MAX_SGE);
+ rds_iwdev->dma_local_lkey = !!(device->attrs.device_cap_flags & IB_DEVICE_LOCAL_DMA_LKEY);
+ rds_iwdev->max_wrs = device->attrs.max_qp_wr;
+ rds_iwdev->max_sge = min(device->attrs.max_sge, RDS_IW_MAX_SGE);
rds_iwdev->dev = device;
rds_iwdev->pd = ib_alloc_pd(device);
@@ -111,8 +101,7 @@ static void rds_iw_add_one(struct ib_device *device)
list_add_tail(&rds_iwdev->list, &rds_iw_devices);
ib_set_client_data(device, &rds_iw_client, rds_iwdev);
-
- goto free_attr;
+ return;
err_mr:
if (rds_iwdev->mr)
@@ -121,8 +110,6 @@ err_pd:
ib_dealloc_pd(rds_iwdev->pd);
free_dev:
kfree(rds_iwdev);
-free_attr:
- kfree(dev_attr);
}
static void rds_iw_remove_one(struct ib_device *device, void *client_data)